人工智能辅助结肠镜检测腺瘤在结肠癌查中的成本效益
Alan N Barkun1,2, Daniel von Renteln3, Hamid Sadri4
1Division of Gastroenterology, McGill University Health Center, Montreal, Quebec, Canada.
概括
人工智能辅助结肠镜 (CADe) 显著改善了腺瘤检测,是加拿大便免疫化学测试阳性检测的患者的主要,具有成本效益的策略.
科学领域:
- 胃肠病学 胃肠病学
- 医疗技术 医疗技术 医学技术
- 卫生经济学 卫生经济学
背景情况:
- 人工智能辅助结肠镜 (CADe) 提高了腺瘤检测率.
- 结肠直肠癌 (CRC) 的预防依赖于在结肠镜检查期间有效检测聚合体.
- 评估AI在结肠镜中的成本效益对于医疗保健的采用至关重要.
研究的目的:
- 评估GI Genius技术的成本效益,即人工智能辅助的多检测计算机诊断 (CADe),以改善CRC结果.
- 在加拿大医疗保健机构中,将CADe辅助结肠镜与传统结肠镜进行比较.
- 为了确定CADe是否是一个占主导地位且具有成本效益的策略.
主要方法:
- 采用了一个具有终身视界和1年周期的马尔科夫模型.
- 这项分析将CADe与常规结肠镜对便免疫化学测试阳性患者进行了比较.
- 从省级付款人的角度使用成本数据和文献中的有效性数据,并进行了敏感性分析.
主要成果:
- CADe和常规结肠镜检查的寿命年数 (19.144岁与19.125岁) 和QALY (17.137岁与17.113岁) 是相似的.
- 在CADe结肠镜检查中,每病例的费用略低 (2990.74美元与3004.59美元对比).
- 增量成本效益比率占主导地位,表明CADe具有成本效益,概率灵敏度分析显示73.4%的场景具有成本效益.
结论:
- 在加拿大,将CADe整合到结肠镜中是便免疫化学测试阳性患者的主要和具有成本效益的策略.
- 人工智能辅助结肠镜为改善结肠直肠癌的结果提供了一种有价值的工具.
- 这些发现支持在常规结肠镜实践中采用CADe技术.
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